Hide NavigationBar when scrolling tableView in CollectionView?

Question

I have collectionViewController and collectionViewCell include TableView.CollectionView is horizontal layout.I want hide navigationbar when scroll the tableView. Is there any idea about that.

Answer 1

You can use some git libraries for scrollable Navigation bar whenever you want to scroll your table view/ Scroll top to bottom / bottom to top it will automatically adjust you Navigation bar.

you can use here like this code for use this library like this

Swift

override func viewWillAppear(animated: Bool) {
    super.viewWillAppear(animated)

    if let navigationController = self.navigationController as? ScrollingNavigationController {
        navigationController.followScrollView(tableView, delay: 50.0)
    }
}

Objective - C

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];

    [(ScrollingNavigationController *)self.navigationController followScrollView:self.tableView delay:50.0f];
}

It having some delegate methods help for manage all this related to scroll and navigation.

AMScrollingNavbar click here for see

I think this is helpful for you.